22
22
10-6. TEST POINT DIAGRAM AND VOLTAGE
MSH-GD80VB
Indoor electronic control P.C. board
Fan motor power supply
(CN211)
Fuse (F11)
T3.15AL250V
}
Power supply input
230 V AC
}
5 V DC
Indoor coil
thermistor (RT12 (main))
Timer short mode point
(JPS, JPG)
(Refer to 8-1.)
Emergency operation
switch
}
12V DC
Indoor coil thermistor (RT12 (main), RT13 (sub))
Room temperature thermistor (RT11)
Resistance(k
Ω
)
Room temperature
thermistor (RT11)
+
+
To disable “Auto restart function”
solder jumper wire to JR07.
(Refer to 8-3.)
Indoor coil
thermistor (RT13 (sub))
R132
Receiver P.C. board
TYPE 1
Vane moter
power supply
(CN151)
CN121
CN301
NOTE:
There are two types of electronic control P.C.
boards (TYPE 1/TYPE 2). They are both compatible
with MSH-GD80VB
.
OBH513A
Summary of Contents for MSH-GD80VB-E1
Page 10: ...10 OBH513A ...
